If you had to pick just one, what's the worst Medicare-related decision someone can make?

Answered by 87 licensed agents

In my professional opinion, the worst Medicare-related decision is choosing a plan without assessing one’s individual circumstances and relying instead on unsolicited advice from others. I frequently encounter clients who select coverage based on someone else’s experience, only to discover it doesn’t align with their specific healthcare or financial needs. This misstep often leads to unnecessary complications or expenses that a tailored evaluation could prevent.

Answered by Brian Moore on March 26, 2025

Broker Licensed in OH

Answered by Brian Moore Medicare Insurance Agent
Your doctors are not in network. Your prescription is not in the formulary with that Medicare Advantage plan. It is essential to review your plan each Annual Enrollment Period (AEP).

Answered by Gary Church on June 9, 2025

Broker Licensed in Ca, AZ, NV & TX

Answered by Gary Church Medicare Insurance Agent
To take a Medicare Advantage plan Advantage plan based on the fact that you are “Healthy”.

You take the best when it’s available to you before they pull it off the table. You don’t eliminate the BEST Doctors and facilities to save money when it risks your health. Do you travel? You’re out of network! Do you want them controlling your health so they can delay or deny a procedure that you really need? Do you like getting referrals and approvals before you can see a specialist?

If you think I’ll save money now by staying on this and move back to Original and a Supplement later? Well usually that decision is made to late when you can’t pass Underwriting. You don’t get Home Owners Insurance when the house is on fire, right?!?!

Get the best when there’s no Underwriting to deny you, and the best plans are available. They soon will be replaced by another plan that will put more financial responsibility on you.

Answered by Norman Smith on December 4, 2025

Agent Licensed in FL, AL, NJ & PA

Answered by Norman Smith Medicare Insurance Agent
The worst thing is not doing anything. Runner up is procrastination. Medicare doesn’t have to be hard. With a good agent you can get the government speak out of the way and get your arms around it.

Answered by Lt Col Tim Brown on June 14, 2025

Broker Licensed in TN, AL, CO & 10 other states

Answered by Lt Col Tim Brown Medicare Insurance Agent

Answered by William Lawler on May 20, 2026

Broker Licensed in MO, FL, IA & 12 other states

Answered by William Lawler Medicare Insurance Agent
People fail to analyze their options at the beginning of their Medicare journey, making hasty decisions or following their friends' or families' decisions. These first decisions could affect their Medicare coverage throughout their retirement years, especially their pocketbooks. You should know all the facts or have an agent that you can trust to guide you through the Medicare process when signing up for Medicare.

Answered by Larry Dalton on March 29, 2025

Broker Licensed in OK & TX

Answered by Larry Dalton Medicare Insurance Agent
Biggest mistake is to Not take a Long Term Care policy. Long term care will be required for over 70% of all retirees as they age. These costs are NOT covered by Medicare and many folks end up on Medicaid.

Answered by Christopher Boyd on December 16, 2025

Agent Licensed in IN, KY, MI, OH, PA & TN

Answered by Christopher Boyd Medicare Insurance Agent
Picking the wrong plan could be a long term bad decision, so going into Medicare knowing the difference in the plans could be a game changer for some people.

Answered by George Ibanez on July 30, 2025

Broker Licensed in AR, AL, AZ & 40 other states

Answered by George Ibanez Medicare Insurance Agent
Not deciding to get either a Medicare Advantage plan that includes prescription drug coverage or a Medicare Supplement and a prescription drug plan. Going without either only makes sense if still working and covered by a dynamic group plan or if Tricare for Life or other VA benefits are available.

Answered by Ronnie Robinson Jr on September 2, 2025

Broker Licensed in FL, AL, GA & 9 other states

Answered by Ronnie Robinson Jr Medicare Insurance Agent
Choosing a plan without understanding all the rules. Doing so can prevent you from having options of changing later

Answered by Ray McCauley on June 2, 2025

Broker Licensed in CA, AZ, FL & ID, NV, SC & TN

Answered by Ray McCauley Medicare Insurance Agent
I think one of the worst decisions that can be made when it comes to Medicare It’s to just decide not to be covered at all. Not being covered by an employer plan, And not having Medicare part B Does prevent you from having to pay a Medicare part B premium every month. However, If in the future, you ever decide that you need some kind of Medicare plan then at that point there will be a fairly large penalty associated with part B as well as part D. I’m not a fan of paying a monthly cost for something I don’t need, But I do usually see this decision come back and really hurt people. My role as a broker is really only to educate/enroll and I can’t force anybody to make a good choice or a bad choice.

Answered by Gregg Matheny on March 25, 2025

Agent Licensed in AZ & UT

Answered by Gregg Matheny Medicare Insurance Agent
If I had to pick just one, the worst Medicare-related decision someone can make is not having adequate coverage to protect against high out-of-pocket costs, especially by skipping a Medigap (Supplement) plan or Medicare Advantage plan that limits expenses.

Why is this so critical?

Original Medicare alone leaves you exposed to significant costs like deductibles, coinsurance, and no cap on annual out-of-pocket spending.

Unexpected hospital stays, surgeries, or specialist visits can lead to thousands of dollars in bills.

Without supplemental coverage, many seniors face financial hardship and stress over medical bills that could have been prevented.

Bottom line:

Choosing a plan that balances premiums with solid coverage and predictable costs is key to protecting your health and finances.

Need help finding a plan that fits your budget and gives you peace of mind? I’m here to help!

Contact us.

Answered by Steven Graves on July 1, 2025

Agent Licensed in TX

Answered by Steven Graves Medicare Insurance Agent
The worst mistake is Just having Medicare A and B.

-No maximum out of pocket.

- $1600 deductible for part A

20% co insurance higher than most co pays.

Zero Dental, vision, hearing.

separate PDP with higher cost share.

Answered by Vincent Murray on October 8, 2025

Agent Licensed in ME, FL & NH

Answered by Vincent Murray Medicare Insurance Agent
The worst mistake, which I see often is incorrect information. Fraud agents telling members they can get $3000 for food/ Not meeting with someone in person to learn what Medicare is, what Medicare can do for someone, review plans in your zip code, understand , compare the plans & make the best choice for you.

Answered by Melonie Wood on March 30, 2025

Agent Licensed in FL & AL

Answered by Melonie Wood Medicare Insurance Agent
The worst decision you could make to pick a plan is to get a plan that offered a food card or OTC allowance without looking at how that would affect your other benefits. Wanting to have that same benefit as your neighbor or relative

Answered by Richard Moreno on July 10, 2025

Broker Licensed in TX, CA, FL, LA, NM & OH

Answered by Richard Moreno Medicare Insurance Agent
Making a decision without real good understanding of their options. If they choose a Advantage plan, they may not ever be able to apply for a Medicare Supplement Plan.

Answered by James Carlson on March 27, 2025

Broker Licensed in MN

Answered by James Carlson Medicare Insurance Agent
People are most comfortable with what they know and like. One of the greatest mistakes I see people turning 65 make is not comparing their group health plan to their Medicare choices. For those turning 65- it is important to review all the options.

For one, your group health plan may not be what Medicare calls "creditable". If its not creditable you run the risk of not having the coverage you thought you had, and you may be subject to a late enrollment penalty.

For most, we find moving off the group health plan onto Medicare is not only more affordable but provides more comprehensive coverage without deductibles or copays.

Answered by Andrew Firmin on August 17, 2025

Broker Licensed in MA, CT, DE & 13 other states

Answered by Andrew Firmin Medicare Insurance Agent
A tough question, but probably not understanding the enrollment period guidelines that applied for when to sign up for Medicare A and B, and/or not enrolling in a Medicare Supplement and Part D Drug plan or a Medicare Advantage plan during their enrollment period is a mistake people sometimes make. After all, we don't know what we don't know. Timing is crucial when it comes to Medicare enrollment and knowing the timeline that applies to your particular situation is important to ensure no gap in your health coverage, and also, no penalty for not enrolling in Medicare Part D plan when you first became eligible. This is where working with an agent who can listen and provide answers for your specific set of circumstances can be extremely helpful. Medicare can be a minefield, and no one wants to make the wrong decision. An experienced agent can always help.

Answered by Marsha Reiniers on September 8, 2025

Agent Licensed in FL, GA, MI & NC, PA, SC & VA

Answered by Marsha Reiniers Medicare Insurance Agent
Worst mistake? Not taking Part B when you have no other coverage. Even if you "don't think you need it now" or "the premium is expensive," it will cost you more later. There is a penalty charged for the rest of your life for every month you go without if you decide to get it later. You will also have to wait to get it until the enrollment period and they don't cover back claims, so if something happens, it is 100% your responsibility.

Please note, if you have coverage from work, you won't need Part B until you loose coverage from work and you're not penalized for that time.

Answered by David Bell on June 16, 2025

Agent Licensed in ID, AZ, CA & 8 other states

Answered by David Bell Medicare Insurance Agent
I think that switching your helthcare plan based solely on the perk benefits is the worst decision. Not getting parts B or D in time are a close second. Assuming that you do not qualify for special election period after you missed an enrollment opportunity also carries potential harmful consequences.

Answered by Lilyana Uzdenova-Gomez on January 19, 2026

Broker Licensed in FL

Answered by Lilyana Uzdenova-Gomez Medicare Insurance Agent
The worst decision is the one that is made based on advice from people who do not understand your situation. Too often, as a Broker, I find myself helping people fix their coverage because their next-door neighbor, brother-in-law, woman in the grocery line, makes a suggestion based on their experience. Unless you are getting advice from someone with the exact medical conditions, exact financial situation, and exact ideology of healthcare, it is not necessarily valid advice.

Answered by Adam Ashby on March 30, 2026

Broker Licensed in CO, GA, IL & 6 other states

Answered by Adam Ashby Medicare Insurance Agent
Signing up for Medicare Insurance without the help of a trusted independent advisor. So many think going direct to the insurance company is their best option as they don't want to pay someone for assistance. They don't realize that most advisors do not charge a fee and can compare multiple companies to find the best fit for the client.

Answered by Jennifer McDonnell on June 29, 2025

Broker Licensed in MI, AZ, CA & 10 other states

Answered by Jennifer McDonnell Medicare Insurance Agent
The worst Medicare-related decision someone can make is not getting a full understanding of how their Medicare options work and what is covered. Also, not verifying medications and doctors if they choose the Medicare Advantage option.

Answered by Sandy Johnson on July 21, 2025

Broker Licensed in LA, AL, AR & 11 other states

Answered by Sandy Johnson Medicare Insurance Agent
The worst Medicare-related decision someone can make is not reviewing and comparing their Medicare options during the enrollment period. Many people mistakenly assume that their current plan will always meet their needs, but health circumstances and plan benefits can change over time. Failing to explore different plans can result in higher out-of-pocket costs, inadequate coverage, or missing out on needed benefits. This decision can significantly impact both health and financial well-being, making it essential to reassess options annually.

Answered by Sandra (Sandy) Steffy on October 9, 2025

Agent Licensed in VA, AL, DC & 7 other states

Answered by Sandra (Sandy) Steffy Medicare Insurance Agent
The worst Medicare-related mistake someone can make is to go through the process of picking a policy without the guidance of someone who fully understands the implications. Why risk making an uninformed decision when it doesn't cost you anything to consult an agent?

Answered by James Hale on March 30, 2026

Broker Licensed in GA, AL, LA, OH & TX

Answered by James Hale Medicare Insurance Agent
It has to be to get a Medicare Advantage plan and not get a Hospital Indemnity plan to go along with to fill the gaps in their Advantage plan, and the indemnity plans are just so inexpensive. There is no excuse to leave yourself with all that exposure.

Answered by Michael Caldwell on August 2, 2025

Broker Licensed in IN, AL, AR & 31 other states

Answered by Michael Caldwell Medicare Insurance Agent
If feels obvious, but unfortunately, simply not knowing all of your options. There are so many nuances and rules for folks who initially become eligible for Medicare, whether from a disability, turning 65, working past 65 and subsequently retiring. Not knowing your full options could be incredibly costly both on your pocketbook but also on your quality of healthcare. Before making ANY decisions, make sure you've been aware of all your options, weighed all the pros/cons - you'll thank yourself later.

Answered by Cody Hebden, MBA, CLU, FLMI on August 18, 2025

Broker Licensed in NC & SC

Answered by Cody Hebden, MBA, CLU, FLMI Medicare Insurance Agent
Enrolling into an application via mail or picking a program their friend recommends. Everyone's Medicare is different. Doctors, Medications, networks and out of pockets all play a heavy role.

Answered by Christopher Palazzini on March 25, 2025

Broker Licensed in FL, CA, CO & 7 other states

Answered by Christopher Palazzini Medicare Insurance Agent
The biggest Medicare mistake is missing your first sign-up window (called the Initial Enrollment Period), especially not signing up for Part B or a Medigap plan when you turn 65. If you wait too long, you can get stuck with extra costs for the rest of your life, have gaps in your coverage, and it may be harder to get a good Medigap plan later.

- Lifetime penalties: If you don’t sign up for Part B when you’re supposed to, your monthly cost can go up by 10% for every full year you delayed.

- Harder to get Medigap later: If you miss your first 6 months to buy Medigap, many states let insurance companies charge you more or turn you down if you have health problems.

Another big mistake is not checking Part D (prescription drug coverage) and assuming Medicare pays for everything. That can lead to big surprise bills.

Answered by Richard Pagano on February 23, 2026

Agent Licensed in CA, AZ & OR

Answered by Richard Pagano Medicare Insurance Agent
Not choosing a plan and just signing up with original Medicare. At minimum sign up for a $0 premium Medicare Advantage plan. Your maximum out of pocket would usually be less than $5000 in Iowa. Parts A and B only you have an unlimited maximum.

Answered by Jon Kelderman on June 24, 2025

Broker Licensed in IA, AZ & TX

Answered by Jon Kelderman Medicare Insurance Agent
The worst decision someone can make is assuming they don't need to enroll, especially in Part B or Part D, because they're healthy or not using it yet. Delaying enrollment without qualifying coverage can lead to lifelong penalties and gaps in coverage when you least expect it. I've seen people hit with hefty late-enrollment penalties or denied certain services simply because they didn't have the right plan in place. Medicare is not something you want to just "wing it" on. The safest choice is to get informed early, understand the rules, and work with someone who can guide you through it.

Answered by Patrick Hecht on May 21, 2025

Broker Licensed in VA, CA, MD, PA & WV

Answered by Patrick Hecht Medicare Insurance Agent
Not getting all your answers answered. Also not making sure you have signed up for at least a Part D plan. Not understanding what Medicare is and/or does, can cost you a lot over time.

Answered by Jay Carlton on July 21, 2025

Agent Licensed in UT

Answered by Jay Carlton Medicare Insurance Agent
The worst mistake you can make is to not educate yourself about the different kinds of Medicare coverage. So often people just follow the advertising and never realize they had other options. Try to find a local educational event about Medicare or find a broker you can trust to give you ALL the options.

Answered by Michele Vina on April 14, 2026

Broker Licensed in TX, KY, OH & OK

Answered by Michele Vina Medicare Insurance Agent
Procrastination. Many people wait until the last minute to get their "Medicare affairs," in order.

The worst Medicare-related decision someone can make is missing the Initial Enrollment Period (IEP) for Part B without a valid excuse. The IEP is that seven-month window around your 65th birthday (three months before, the month of, and three after). Skip it, and you’re not just delaying coverage—you’re harming yourself long-term. Unless you’re covered by a qualifying employer plan, you’ll face a late enrollment penalty: a 10% hike on your Part B premium for every 12-month period you could’ve enrolled but didn’t. That sticks with you for life.

Answered by Phillip Lovelady on March 25, 2025

Agent Licensed in TX

Answered by Phillip Lovelady Medicare Insurance Agent
The worst decision to make pertaining to medicare is not to opt in at all. The second worst decision is to enroll in original medicare Parts A and B only, without selecting a medicare supplement (aka medigap policy) or a medicare advantage plan. This second choice leaves you with a risk of incurring costs up to 20% of medical expenses without a ceiling or max-out-of-pocket limitation.

Answered by Donna Walbert on August 26, 2025

Broker Licensed in WI, CO, FL & 8 other states

Answered by Donna Walbert Medicare Insurance Agent
A Medicare program that is great for one person might be a disaster for another. It is vital to research all your options rather than focusing on one plan offered by one insurance company.

The worst decision someone can make is to work with an agent that recomends only one type of Medicare program. Medicare agents should educate their clients on the pros and cons of all programs including Original Medicare and Medicare Advantage, because both plans are very different.

The best way to know your options is to work with an independent Medicare specialist who will provide you with the information needed to make the best choice for you.

Answered by Doug Dent on March 16, 2026

Broker Licensed in NM, AZ, CA & 11 other states

Answered by Doug Dent Medicare Insurance Agent
The worst Medicare related decision a person could make, in my opinion, is not picking up a drug plan when first eligible. While the penalty may be small in the beginning, it is in continuity and can be costly long term.

Answered by C. Faye Ricketts on April 6, 2026

Agent Licensed in VA, AL, CO & 16 other states

Answered by C. Faye Ricketts Medicare Insurance Agent
Delaying or choosing to not get enrolled when they become eligible and during your set enrollment periods.

Not enrolling in Medicare Part A & Part B when they are first eligible can results in delays and penalties.

Not choosing additional coverage through Medicare Supplements or Medicare Advantage or Drug coverage plans when you are first eligible. The results can be penalties, delay or denial of coverages, and the penalties can last the rest of your life. The enrollment timing of Medicare and is very important that you enroll in your election periods.

I have had to have hard conversations with people when they miss these deadlines and there is nothing we can do and getting bad advise from the internet, people who are just older then you falls into that as well. Internet people and people in your sphere of influence their needs and experiences may not be yours. I have made the comment that just because someone is educated in there field does not automatically mean they are experts in everything. Example is that I may not bring car to a CPA to fix the transmission being a CPA means they are in an expert in there field and highly educated does automatically make you and expert. So think about whatever in your past your working life and if you were going to teach me you are an expert in that. Just like that we are experts in Medicare and do this every day and we can help guide you. Let us know and we can help avoid penalties and delays and regrets!

Answered by James Romeo on April 10, 2025

Broker Licensed in MN

Answered by James Romeo Medicare Insurance Agent
The worst medicare-related decision is enrolling in a medicare advantage plan from a TV ad or call center without doing your own research. Find out what the maximum-out-of pocket is? Does the plan have a robust regional or even national network? Understand you won’t have a independent agent to help with claims, provider issues, or drug coverage denials. Find a local or nationwide agent that takes the time to post educational videos on social media or youtube. If you live in a county with traditonally lower medicare supplement rates consider the Plan N supplement over an advantage plan so you don’t worry about prior authorziations and routine denials that sadly, are commonplace with medicare advantage plans.

Answered by Christopher Dewey on May 18, 2026

Agent Licensed in SC, AL, AR & 43 other states

Answered by Christopher Dewey Medicare Insurance Agent
THE absolutely worst decision someone new to Medicare can make is if you have previously qualified for Medicaid and are now close to becoming Medicare-eligible and you are not aware of a “SNP” aka, (Special Needs Plan) Advantage plan. The reason is that everything is totally free! Free hospitalizations, free doctor and specialist visits, free prescription drugs, free in-home care, free dental, vision and hearing products/treatments and more! The only apparent problem is that it CAN depend on the county that you live in. How can you beat that??

Answered by Steven Bleicher on May 15, 2025

Broker Licensed in AZ

Answered by Steven Bleicher Medicare Insurance Agent
If you really like your Prkmary Care and other Docyors, picking a Plan that does not include them, or the Hospitals that you use, can be very troubling. Researching this is a must.

Answered by Jim Tretola on August 18, 2025

Broker Licensed in NJ, CA, CT & 6 other states

Answered by Jim Tretola Medicare Insurance Agent
The worst Medicare-related decision is not enrolling in Medicare Part B when first eligible, without having creditable coverage from an employer or spouse’s plan. This can lead to lifelong premium penalties (10% per year delayed) and gaps in coverage, leaving you vulnerable to high medical costs. Always confirm eligibility and coverage options with Medicare or a trusted advisor to avoid this costly mistake.

Answered by Leslie Kaz on May 6, 2025

Agent Licensed in CA, AL, AZ & 7 other states

Answered by Leslie Kaz Medicare Insurance Agent
Not signing up when you are eligible and don't have creditable coverage from a job with 20 or more employees. You can get a part B penalty that lasts the rest of your lifetime.

Answered by Michael Pyers on September 12, 2025

Broker Licensed in OH & MI

Answered by Michael Pyers Medicare Insurance Agent
In my opinion, the worst decision that someone can make is to ignore Medicare completely. Some people do not understand how Medicare works or what their benefits could be, and therefore choose not to do anything. There is a specific window of time when you turn 65 or when you leave your employer’s insurance when you may sign up for Medicare. Ignoring that period of time and doing nothing will mean that you are uninsured and have to wait to get Medicare until the following year. You will also be penalized if you do not have other creditable coverage while you are waiting for your Medicare benefits to begin. If you are over 65 and not receiving health insurance from your active employment or your spouse’s active employment, Medicare is almost certainly the best option for your health insurance needs.

Answered by Barbara Barnes, CMIP® on May 24, 2025

Agent Licensed in PA

Answered by Barbara Barnes, CMIP® Medicare Insurance Agent
Stay with standard Medicare A, and not enrolling into Medicare part B, and a part D medication plan.

Answered by Rick Boyd on May 19, 2025

Broker Licensed in KY, AZ, CA & OH, TN, TX & UT

Answered by Rick Boyd Medicare Insurance Agent
Signing up for an Advantage plan when they are first eligible is the biggest mistake people can make in my opinion. When choosing a plan, people should be thinking "how will my health be 10 years from now" not "how's my health right now?"

Answered by Kris Moen on April 20, 2026

Agent Licensed in ND

Answered by Kris Moen Medicare Insurance Agent
NOT PICKING ONE WITH A DEFINED NETWORK. HMO OR PPO, MAKE SURE YOUR DOCTORS AND HOSPITALS ARE IN NETWORK. THEY FOCUS ON THE GOODIES OFFERED, (DENTAL, VISION) RATHER THAN THE ACTUAL PLAN ITSELF, ALSO MAKE SURE ALL MEDS ARE COVERED.

Answered by Nick Sarant on March 9, 2026

Agent Licensed in SC

Answered by Nick Sarant Medicare Insurance Agent
Video thumbnail

The worst Medicare decision somebody can make is selecting a Medicare Advantage plan just based on the extra benefits it provides, instead of looking at whether all your doctors are in-network and all your medicines are covered affordably. You should also consider whether you want to deal with referrals or not. These are the things that a lot of people don't look at when they really should. The extra benefits are really just gravy, but the biggest mistake I see with people selecting Medicare Advantage plans is that they are just chasing those extra benefits, which is a really bad idea.

When it comes to Medicare supplement coverage, the worst mistake people can make is overpaying for their Medicare supplements. Your Medicare supplements here in Florida are standardized coverages based on the Medicare supplement plan letter. If you don't believe what I just said, you can look at the Medicare and You book, which is put out by the Department of Health and Human Services, and it simply states the same thing.

For example, if you want to go with a Plan G in Florida, every company that offers a Plan G in Florida provides the same exact coverage. The only difference is the monthly premium. So why would you want to overspend when you're really not getting anything in return? I would say that 90% of the people who call me and already have coverage in place are either with a Medicare Advantage plan that they could do better with or have a Medicare supplement and could save money by switching to another plan without giving up any benefits at all.

The last part is the drug coverage. This year, 14 out of the drug plans are non-commissionable, one is almost close to being non-commissionable, and that's a problem because a lot of times agents are only focusing on putting people in plans that they get commissions on. The folks here at Dave Silver Insurance will put you in the plan that is the most affordable for you when you factor in the premium plus the cost of medicine. So if it's not commissionable to us, we're still going to let you know which plan to sign up with, and you can just do that on your own.

Answered by David Silver on May 8, 2025

Broker Licensed in FL, NJ & NV

Answered by David Silver Medicare Insurance Agent
Worst decision is not to have a thorough need analysis done so you understand what is covered and what is not by either Original Medicare or Medicare Advantage. You need to understand the long term implications of ones decision

Answered by Mal Varlack on August 17, 2025

Broker Licensed in FL, AZ, GA & 11 other states

Answered by Mal Varlack Medicare Insurance Agent
In my opinion, the worst choice is not doing your own homework and taking the recommendations of the first Medicare agent you talk to.

Answered by Donald Elliott on December 21, 2025

Broker Licensed in AL, GA & MS

Answered by Donald Elliott Medicare Insurance Agent
The biggest mistake an individual can make regarding Medicare is to not enroll in Medicare part B when they are first eligible. If they have credible coverage through an employer, they may not need to, but otherwise, if they do not have credible coverage, they will be penalized 10% of the Medicare part B premium per month, per year. This can add up quite dramatically.

Answered by Rob Campbell on August 18, 2025

Broker Licensed in NC, AZ, CT & 11 other states

Answered by Rob Campbell Medicare Insurance Agent
The worst decision I would say is not doing your research and understanding the difference between a Medicare Supplement and Medicare Advantage Plan BEFORE you enroll in a plan. Do your due diligence and meet with an Independent Broker for an unbiased evaluation.

Answered by Kim Gibas on October 3, 2025

Broker Licensed in MI, FL & OH

Answered by Kim Gibas Medicare Insurance Agent
Getting the same plan as your friend, because they like it. Medicare is not a one plan fits all, a plan that works well for one person might now work well for another.

Answered by George Kolitsas on April 7, 2025

Broker Licensed in CT

Answered by George Kolitsas Medicare Insurance Agent
Making a decision in a moment of crisis without taking time to assess needs when it comes to Medicare options can have medical and financial implications.

Answered by Lloyd Griffin on April 27, 2026

Agent Licensed in MA, CT, FL & 6 other states

Answered by Lloyd Griffin Medicare Insurance Agent
The worst Medicare related decision anyone can make would be not working with a professional. When working with a professional licensed Medicare agent - make sure they look at all of your options for all carriers in your area. Make sure they educate you on how the plan they recommend for you will fit all of your current and pslossible future needs. And make sure they are very direct in all of your benefits.

Answered by Sandra Kerley on April 12, 2025

Broker Licensed in SC, IN, NC, OH, VA & VT

Answered by Sandra Kerley Medicare Insurance Agent
To not enroll in Part B when they qualify for it. Also to not enroll in a PDP plan when they qualify for part D. This can be very expensive

Answered by Ginger Gibbs on March 25, 2025

Broker Licensed in NV, AZ, CA & 15 other states

Answered by Ginger Gibbs Medicare Insurance Agent
The worst Medicare-related decision is likely to choosing a plan that doesn't adequately cover your healthcare needs, especially if you have chronic conditions or require specific specialists or medications. This can lead to unnecessary out-of-pocket expenses, delayed or denied care, and potential health problems.

Here's why this is such a significant mistake:

Limited Provider Networks:

Medicare Advantage plans often limit your choices to in-network providers, which can be problematic if you need to see a specific specialist or prefer a particular doctor who isn't part of the plan's network.

Higher Out-of-Pocket Costs:

Choosing a plan that doesn't align with your needs can lead to higher co-pays, deductibles, and coinsurance payments, potentially straining your budget.

Delayed or Denied Care:

Some plans require prior authorization for certain procedures or medications, which can delay treatment or lead to denial if the plan doesn't deem the care medically necessary.

Inadequate Prescription Drug Coverage:

If your plan's formulary (list of covered drugs) doesn't include the medications you need, you could face high costs or have to switch plans.

Lack of Flexibility:

Once you enroll in a plan, switching can be difficult or only possible during specific enrollment periods, leaving you potentially locked into a plan that doesn't meet your needs.

Medicare vs. Medicare Advantage: The Choices Can Be ...

Therefore, carefully evaluating your individual healthcare needs and comparing various Medicare plan options is crucial to make an informed decision and avoid this potentially detrimental mistake.

Answered by Fred Manas on May 30, 2025

Agent Licensed in NY, CT, DC & 7 other states

Answered by Fred Manas Medicare Insurance Agent
A common mistake is picking a plan based only on the monthly premium without checking doctors, drug coverage, and total out-of-pocket costs.

Answered by Mary Brown on April 20, 2026

Broker Licensed in NJ, DE, FL & NC, OH, PA & TX

Answered by Mary Brown Medicare Insurance Agent
The worst Medicare related decision that someone can make is if they choose a supplement (not an Advantage plan) and base their decision on the plan with the lowest premium, without investigating that companies rate history!

Answered by Andrew Kramer on October 9, 2025

Agent Licensed in FL

Answered by Andrew Kramer Medicare Insurance Agent
I would say probably the worst related decision would be not reviewing your Medicare annually and having a trusted guide to help you as an agent local because plans change every year and so do your prescriptions and trying to navigate Medicare and retirement loan could be very overwhelming so having a licensed local agent saves time many and stress

Answered by Carol Conner on November 23, 2025

Broker Licensed in TX

Answered by Carol Conner Medicare Insurance Agent
Not enrolling in a Part D plan when first eligible. Besides not having coverage when it might be needed, penalties will be added should they decide to join at a later date. These penalties are for a lifetime.

Answered by Don Hansford on September 28, 2025

Broker Licensed in TX

Answered by Don Hansford Medicare Insurance Agent
Deciding not to get a prescription drug plan when they become eligible for one based on the fact they've never taken a prescription drug in the past and therefore believe they'll never have to in the future.

Answered by William Scott on May 27, 2025

Broker Licensed in GA, CO, NC, OH, SC & TX

Answered by William Scott Medicare Insurance Agent
Assess Your Needs - consider your health status, budget and preferred healthcare providers. Compare Plan Options - look at the benefits, costs and coverage details of available plans.

Answered by Dominic Javier on October 30, 2025

Broker Licensed in TX

Answered by Dominic Javier Medicare Insurance Agent
The one worst decision which came 1st to my mind is for someone to decide not to enroll in Medicare Prescription Drug coverage because they don't take any prescriptions on a regular routine maintenance basis and don't see any reason, at this time, why they would use the coverage.

Answered by William Murray on May 5, 2025

Broker Licensed in CA, AZ, CO & 31 other states

Answered by William Murray Medicare Insurance Agent
Going without any health coverage would be the worst Medicare-realted decision. Any insurance coverage is better than not having any coverage.

Answered by Bud Griffin on October 27, 2025

Broker Licensed in TX

Answered by Bud Griffin Medicare Insurance Agent
The worst mistake someone can make is NOT working with a Certified Medicare Professional (Insurance Broker… bs Insurance Agent so you have access to ALL plans available) to assist you, educate you and ultimately make a recommendation to you for the plan or plans that make the best sense for your individual set of circumstances, desires and specific needs.

Answered by Charlie Fitzgerald on September 26, 2025

Broker Licensed in NV, AZ, CA & 12 other states

Answered by Charlie Fitzgerald Medicare Insurance Agent
This is a great question. The easiest and straightforward answer is never try to figure out Medicare, Medicare supplement or advantage plans on your own. You need an agent or a broker.

Answered by Kris Neupauer on May 4, 2025

Broker Licensed in MN, ND, SD & WI

Answered by Kris Neupauer Medicare Insurance Agent
Choosing an insurance solely based on perks such as OTC benefits, wellness benefits an food cards. Making sure your doctor is covered and costs associated with your care is more important

Answered by Jermaine Williams on September 2, 2025

Broker Licensed in TX, AL, AR & 12 other states

Answered by Jermaine Williams Medicare Insurance Agent
Generally, some of the worst decisions I've seen Medicare beneficiaries make were on the heels of advice that was given to them by uninformed family members in good faith. It's helpful to listen to their opinions and concerns but always seek real advice from a local, reputable professional with years of experience who can help you look at your situation from all angles in order to make the very best decision possible.

Answered by Russell Scott on July 7, 2025

Agent Licensed in OK, CO, KS, MO & TX

Answered by Russell Scott Medicare Insurance Agent
If I had to pick just one, the worst Medicare related decision someone can make is enrolling without understanding how the pieces work together.

Too many people choose a plan based only on the premium or because a friend recommended it without looking at doctors, prescriptions, out of pocket exposure, or long term flexibility.

The most expensive mistake I see is not enrolling in the right coverage when first eligible especially skipping Part B, Part D, or not securing a Medigap plan when you have guaranteed issue rights. That can lead to:

Lifetime late enrollment penalties

Higher out-of-pocket costs

Underwriting issues later

Limited plan flexibility down the road

Medicare decisions aren’t just about this year they can impact you for the rest of your life.

That’s why I always tell clients: the goal isn’t just to pick a plan it’s to build a strategy.

Answered by Jajuan Knox on March 2, 2026

Broker Licensed in FL, AK, AL & 49 other states

Answered by Jajuan Knox Medicare Insurance Agent
The worst medicare-related decision someone can make is to choose a plan based on cost, or lack therof. The reason is because it may be more costly in the end and it may not incorporate your doctors.

Answered by Elizabeth Henderson on February 2, 2026

Broker Licensed in TX, AZ, CA & 11 other states

Answered by Elizabeth Henderson Medicare Insurance Agent
Not checking available Medicare advantage plans in your area. They may give you extra benefits, a giveback feature for part B premium, and an attractive maximum out of pocket expense

Answered by Daniel Matar on August 27, 2025

Broker Licensed in GA, FL, NC & OH

Answered by Daniel Matar Medicare Insurance Agent
For beneficiaries that are already enrolled into Medicare, the worst Medicare-related decision someone can make is not reviewing their plan options during the Annual Enrollment Period. If you stick with a plan that no longer fits your needs or budget could lead to higher costs and limited coverage.

Answered by Tyler Coleman on October 6, 2025

Broker Licensed in AL, AZ, CA & 12 other states

Answered by Tyler Coleman Medicare Insurance Agent
I would say the number one worst decision someone can make is trying to figure it all out alone. It cost nothing for a beneficiary to talk to an expert. We spend our lives learning the ins and outs of Medicare. I run into more people who have done it alone for years and either have penalties, wrong coverage, lack of coverage- or wish they would have worked with someone sooner to guide them. It’s not sales, it’s education. Medicare is a journey and everyone needs a guide.

Answered by Brittany Morris on April 6, 2026

Agent Licensed in LA

Answered by Brittany Morris Medicare Insurance Agent
One of the worst Medicare-related decisions someone could make is to choose their coverage completely on their own or through a captive agent. The guidance and help from an independent broker is free to Seniors and does not cost them anything beyond the regular premiums they would already be paying. Brokers are compensated evenly by the insurance companies so they are not beholden to pressure folks into a plan that doesn't suit their needs. Brokers can analyze finances, health, needs, geography, and more to help make sure the choice for coverage fits each client on an individual basis without sacrificing something essential that a captive agent or individual would not even realize was a factor.

Many people try to figure it out on their own and end up incurring penalties or delays/gaps in coverage. They can also get contacted by tele-sales teams that don't understand local markets which can leave them vulnerable or without guidance due to the nature of health networks and the other intricacies of Medicare coverage.

At the end of the day, seek professional and honest help. It doesn't cost a dime and you'll be in the best position for your future if you do.

Answered by Alexander Lehn on May 19, 2025

Agent Licensed in NV, CA, FL & TX

Answered by Alexander Lehn Medicare Insurance Agent
The worst Medicare-related decision someone can make is taking a policy that either does not have all their doctors in network or the prescription is not in the formulary. It is always best to make sure that doctors accept the insurance plan and medication is covered.

Answered by Rosanne Thompson on December 12, 2025

Broker Licensed in TX, AR, CA & 14 other states

Answered by Rosanne Thompson Medicare Insurance Agent
Video thumbnail

If I had to pick just one, the worst Medicare mistake is this:

Delaying Part B (and not having other creditable coverage).

Why it matters:

• You can face a lifetime late enrollment penalty

• You may have to wait months for coverage to start

• And you could be left without outpatient/doctor coverage when you need it most

This one decision can create permanent, compounding costs—so it’s critical to get the timing right. If you’re unsure about your situation, I’m happy to take a quick look with you.

Answered by Gary Burroughs on April 27, 2026

Broker Licensed in OR, IA, OH & SC, TX, VA & WA

Answered by Gary Burroughs Medicare Insurance Agent
Delay getting Medicare Part B, when the individual does not have valid insurance from a job, this will result in penalties that will last a lifetime

Answered by Bobbi Lincoln on May 18, 2026

Broker Licensed in NY, AR, MI & OH

Answered by Bobbi Lincoln Medicare Insurance Agent
Not enrolling in your benefits on time is the worst Medicare decision that could be made- this will cause you to have a lifelong penalty.

Answered by Sarah Frome on August 18, 2025

Agent Licensed in MD, MI & VA

Answered by Sarah Frome Medicare Insurance Agent
In my experience, one of the most unfortunate and costly decisions individuals make is choosing not to enroll in a Medicare Part D prescription drug plan—often because they weren’t taking any medications at the time. I’ve had a handful of conversations with individuals who reach out mid-year, after being diagnosed with a serious condition, only to realize they now need expensive, life-saving medications. Unfortunately, because they opted out of coverage, they’re left facing two major challenges: the financial burden of paying out-of-pocket for essential prescriptions and the emotional and physical toll of managing their health while waiting for the next Medicare enrollment period.

Answered by Mark Mabaquiao on May 29, 2025

Broker Licensed in NV, AZ, CA, FL, HI & IL

Answered by Mark Mabaquiao Medicare Insurance Agent
Thinking they can do it themselves. The same way you would hire a licensed Plumber, Electrician, car mechanic, etc is the same way you should approach medicare decisions.

Answered by Nina Besant on May 26, 2025

Broker Licensed in CO, AZ, FL & 7 other states

Answered by Nina Besant Medicare Insurance Agent
Not looking at all their options, they may have at their disposal sometimes another is not realizing that certain insurance isn't deemed credible and having to pay a penalty

Answered by Trevor Nahodil on March 30, 2026

Broker Licensed in PA

Answered by Trevor Nahodil Medicare Insurance Agent
Having an on going Medical condition and choosing to go with a Medicare Advantage Plan. Having Medicare as primary and a Medigap plan will significantly reduce your cost for ongoing treatment.

Answered by Bobby Coates on May 21, 2025

Agent Licensed in TX, AL, AZ & 21 other states

Answered by Bobby Coates Medicare Insurance Agent
If I had to pick just one, the worst decision could possibly be: try to do it on your own. I have seen people not only make the wrong choice - but not make a choice at all!

Answered by Gabe Freeman FSCP on March 23, 2026

Broker Licensed in NE, AZ, GA & 8 other states

Answered by Gabe Freeman FSCP Medicare Insurance Agent
Not speaking to an agent that you trust. Never use call centers to help you pick your plan. They usually are not from your area and don’t know what plans are best for your individual needs.

Answered by Jesse Martinez on July 1, 2025

Agent Licensed in TX

Answered by Jesse Martinez Medicare Insurance Agent
I think the worst Medicare related decision someone can make is picking a plan because your friend or relative has it and says it’s great. Everybody’s situation is different and what works for them may not necessarily work for you.

Answered by Rebekah Grimm on April 27, 2026

Broker Licensed in WA, AZ, MI, OR, TX & VA

Answered by Rebekah Grimm Medicare Insurance Agent
In my personal opinion, a mistake would be enrolling in a Medicare Plan and your Doctor isn't in network. Always cosult with your Dr before enrollng.

God Bless

Answered by Ramiro Garcia on April 17, 2025

Agent Licensed in TX & NM

Answered by Ramiro Garcia Medicare Insurance Agent

Tags: Advice for Seniors Agent Interview

Agents: Share Your Expertise

Have insights or experiences related to this topic? Help others by sharing your knowledge and answering this question.

Seniors: Ask a Question of Your Own

Questions are generally answered within 1 to 3 business days. Receive valuable perspectives from multiple licensed agents and brokers.

Ask a Question